/* 全新 AI 工具卡片样式 - 使用唯一根类 .new-ai-tool-card，不影响任何旧样式 */
.new-ai-tool-card,
.new-ai-tool-card * {
    box-sizing: border-box;
}

.new-ai-tool-card {
    max-width: 820px;
    margin: 20px auto;
    font-family: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

.new-ai-tool-card .new-ai-tool-card-inner {
    background: #ffffff;
    border-radius: 26px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(102, 126, 234, 0.12);
}

/* 头部渐变背景 */
.new-ai-tool-card .new-ai-tool-card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 40px 35px 35px;
    position: relative;
    overflow: hidden;
}

.new-ai-tool-card .new-ai-tool-card-glow1,
.new-ai-tool-card .new-ai-tool-card-glow2 {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 70%);
}

.new-ai-tool-card .new-ai-tool-card-glow1 {
    top: -80px;
    right: -80px;
    width: 250px;
    height: 250px;
}

.new-ai-tool-card .new-ai-tool-card-glow2 {
    bottom: -60px;
    left: -60px;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
}

.new-ai-tool-card .new-ai-tool-card-header-inner {
    text-align: center;
    position: relative;
    z-index: 1;
}

.new-ai-tool-card .new-ai-tool-card-header-inner h1 {
    color: #fff !important;
    font-size: 44px;
    margin: 0 0 8px;
    font-weight: 800;
    letter-spacing: 1px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.new-ai-tool-card .new-ai-tool-card-divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #ffd700, #ffaa00);
    border-radius: 3px;
    margin: 10px auto 12px;
}

.new-ai-tool-card .new-ai-tool-card-subtitle {
    color: rgba(255,255,255,0.9) !important;
    font-size: 16px;
    margin: 0;
    font-weight: 300;
    letter-spacing: 1px;
}

/* 标签行 */
.new-ai-tool-card .new-ai-tool-card-tags {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 18px 20px;
    flex-wrap: wrap;
    background: #f8f9ff;
    border-bottom: 1px solid #eef0f7;
}

.new-ai-tool-card .new-ai-tool-tag-primary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff !important;
    padding: 5px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.new-ai-tool-card .new-ai-tool-tag-light {
    background: #fff;
    color: #444 !important;
    padding: 5px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid #e0e3ef;
}

.new-ai-tool-card .new-ai-tool-tag-gold {
    background: linear-gradient(135deg, #ffd700, #ffaa00);
    color: #5a4300 !important;
    padding: 5px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

/* 功能区域 */
.new-ai-tool-card .new-ai-tool-card-features {
    padding: 25px 25px 10px;
}

.new-ai-tool-card .new-ai-tool-card-section-title {
    color: #1e1e2f !important;
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 18px;
    text-align: center;
    letter-spacing: 2px;
}

.new-ai-tool-card .new-ai-tool-card-section-title span {
    display: inline-block;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent !important;
}

.new-ai-tool-card .new-ai-tool-card-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.new-ai-tool-card .new-ai-tool-card-feature-item {
    background: #fff;
    border-radius: 16px;
    padding: 18px;
    border: 1px solid #eef0f7;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.new-ai-tool-card .new-ai-tool-card-feature-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.new-ai-tool-card .new-ai-tool-card-icon-box {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #fff;
    flex-shrink: 0;
}

.new-ai-tool-card .new-ai-tool-card-feature-item h4 {
    color: #2d3748 !important;
    font-size: 15px;
    font-weight: 700;
    margin: 0;
}

.new-ai-tool-card .new-ai-tool-card-feature-item p {
    color: #4a5568 !important;
    font-size: 13px;
    line-height: 1.6;
    margin: 8px 0 0 52px;
}

/* 适用人群 */
.new-ai-tool-card .new-ai-tool-card-people-section {
    padding: 10px 25px 5px;
}

.new-ai-tool-card .new-ai-tool-card-people-wrap {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.new-ai-tool-card .new-ai-tool-card-people-tag {
    background: linear-gradient(135deg, #f5f7ff, #eef0ff);
    color: #2d3748 !important;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    border: 1px solid #e0e3ff;
    display: inline-flex;
    align-items: center;
}

.new-ai-tool-card .new-ai-tool-card-people-tag i {
    color: #667eea;
}

/* 标语 */
.new-ai-tool-card .new-ai-tool-card-slogan {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 20px 30px;
    text-align: center;
}

.new-ai-tool-card .new-ai-tool-card-slogan p {
    color: #fff !important;
    font-size: 18px;
    font-weight: 600;
    margin: 0;
    letter-spacing: 1px;
}

.new-ai-tool-card .new-ai-tool-card-footer {
    text-align: center;
    margin-top: 12px;
    font-size: 12px;
    color: #999 !important;
    letter-spacing: 1px;
}

/* 响应式 */
@media (max-width: 768px) {
    .new-ai-tool-card .new-ai-tool-card-header-inner h1 { font-size: 28px !important; }
    .new-ai-tool-card .new-ai-tool-card-subtitle { font-size: 13px !important; }
    .new-ai-tool-card .new-ai-tool-card-tags { gap: 6px; padding: 12px 10px; }
    .new-ai-tool-card .new-ai-tool-tag-primary,
    .new-ai-tool-card .new-ai-tool-tag-light,
    .new-ai-tool-card .new-ai-tool-tag-gold { font-size: 11px; padding: 4px 10px; }
    .new-ai-tool-card .new-ai-tool-card-features-grid { grid-template-columns: 1fr; gap: 10px; }
    .new-ai-tool-card .new-ai-tool-card-feature-item { padding: 14px; }
    .new-ai-tool-card .new-ai-tool-card-feature-item h4 { font-size: 14px; }
    .new-ai-tool-card .new-ai-tool-card-feature-item p { font-size: 12px; margin-left: 52px; }
    .new-ai-tool-card .new-ai-tool-card-people-tag { font-size: 11px; padding: 5px 10px; }
    .new-ai-tool-card .new-ai-tool-card-slogan { padding: 18px 20px; }
    .new-ai-tool-card .new-ai-tool-card-slogan p { font-size: 16px; }
}

@media (max-width: 480px) {
    .new-ai-tool-card .new-ai-tool-card-header-inner h1 { font-size: 22px; }
    .new-ai-tool-card .new-ai-tool-tag-primary,
    .new-ai-tool-card .new-ai-tool-tag-light,
    .new-ai-tool-card .new-ai-tool-tag-gold { font-size: 10px; padding: 3px 8px; }
    .new-ai-tool-card .new-ai-tool-card-feature-item { padding: 12px; }
    .new-ai-tool-card .new-ai-tool-card-icon-box { width: 32px; height: 32px; font-size: 14px; }
    .new-ai-tool-card .new-ai-tool-card-slogan p { font-size: 14px; }
}